SAW Components
SAW RF low loss filter
Satellite CSS
Series/type:
Ordering code:
Date:
Version:
B1677
B39122B1677B510
June 10, 2013
2.0
EPCOS AG 2015. Reproduction, publication and dissemination of this publication, enclosures hereto and the information
contained therein without EPCOS' prior express consent is prohibited.
EPCOS AG is a TDK Group Company.
SAW Components
SAW RF low loss filter
Datasheet
Application
s
Low loss RF filter for satellite CSS
s
Usable passband 60.0 MHz
s
Balanced to balanced operation
B1677
1210.0 MHz
Features
s
s
s
s
s
s
s
s
Package size 3.0 x 3.0 x 1.1 mm
3
Maximum height of 1.225 mm
Package code QCC8F
RoHS compatible
Approximate weight 0.037 g
Package for
Surface Mount Technology
(SMT)
Ni, gold-plated terminals
Electrostatic Sensitive Device
(ESD)
0.6
1
3
1.5
1.5
7
5
bottom view
1.8
1.1
side view
3.0
top view
3.0
Pin configuration
s
s
s
s
s
s
1
2
5
6
3,7
4,8
Input
Input
Output
Output
To be grounded
Case ground, to be grounded
Please read
cautions and warnings and
important notes
at the end of this document.
3
June 10, 2013
SAW Components
SAW RF low loss filter
Datasheet
Characteristics
Temperature range for specification:
Terminating source impedance:
Terminating load impedance:
T =
Z
S
=
Z
L
=
B1677
1210.0 MHz
–40 ˚C to +85 ˚C
150
Ω
(balanced) and matching network
150
Ω
(balanced) and matching network
min.
Nominal frequency
Maximum insertion attenuation
1180.0 ... 1240.0
Pass bandwidth
α
rel
< 1.5 dB
Amplitude ripple (p-p)
1180.0 ... 1240.0
Input return loss
Output return loss
Group delay ripple (p-p)
1180.0 ... 1240.0
CMDR
1180.0
... 1240.0
MHz
22.0
∆τ
MHz
—
f
N
α
max
MHz
B
1.5 dB
∆α
MHz
—
6.0
7.5
—
—
—
typ.
@ 25 ˚C
1210.0
max.
—
MHz
4.2
77.0
5.5
—
dB
MHz
1.3
8.0
10.0
2.5
—
—
dB
dB
dB
20.0
40.0
ns
30.0
—
dB
Deviation from linear phase (rms)
in any 30 MHz band
1180.0 ... 1240.0 MHz
Attenuation
50.0
960.0
1315.0
2500.0
3200.0
...
...
...
...
...
960.0
1120.0
2500.0
3200.0
6000.0
MHz
MHz
MHz
MHz
MHz
α
—
4.0
6.0
˚
45
40
38
38
22
50
47
43
42
27
—
—
—
—
—
dB
dB
dB
dB
dB
Please read
cautions and warnings and
important notes
at the end of this document.
4
June 10, 2013
SAW Components
SAW RF low loss filter
Datasheet
Matching network
(element values depend on PCB layout)
B1677
1210.0 MHz
Lp1
Lp2
L
p1
= 15 nH
L
p2
= 12 nH
Maximum ratings
Operable temperature range T
Storage temperature range T
stg
DC voltage
ESD voltage
Input power at
1180.0... 1240.0 MHz
1)
–40/+85
–40/+85
0
50
1)
0
˚C
˚C
V
V
dBm
machine model, 1 pulse
source impedance 150
Ω
V
DC
V
ESD
P
IN
acc. to JESD22-A115A (machine model), 1 negative & 1 positive pulses.
Transfer function
S
dd21
Please read
cautions and warnings and
important notes
at the end of this document.
5
June 10, 2013
SAW Components
SAW RF low loss filter
Datasheet
Transfer function
S
dd21
(passband)
B1677
1210.0 MHz
Transfer function
S
dd21
(wideband)
Please read
cautions and warnings and
important notes
at the end of this document.
6
June 10, 2013
京公网安备 11010802033920号
EEWORLD
